<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="角色昵称" prop="name">
        <el-input v-model="queryParams.name" placeholder="请输入角色昵称" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['system:xcxrole:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['system:xcxrole:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['system:xcxrole:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['system:xcxrole:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="xcxroleList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="编号" align="center" prop="xcxRoleId" />
      <el-table-column label="角色昵称" align="center" prop="name" />
      <el-table-column label="顺序" align="center" prop="orderNumber" />
      <el-table-column label="权限标识" align="center" prop="roleId" />
      <!-- <el-table-column label="是否冻结" align="center" prop="freezeS" /> -->
      <!-- <el-table-column label="是否删除" align="center" prop="deleteS" /> -->
      <el-table-column label="创建时间" align="center" prop="createData" />
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['system:xcxrole:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['system:xcxrole:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改小程序角色对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="角色昵称" prop="name">
          <el-input v-model="form.name" placeholder="请输入角色昵称" />
        </el-form-item>
        <el-form-item label="顺序" prop="orderNumber">
          <el-input v-model="form.orderNumber" placeholder="请输入顺序" />
        </el-form-item>
        <el-form-item label="权限标识" prop="roleId">
          <el-input v-model="form.roleId" placeholder="请输入权限标识" />
        </el-form-item>
        <!-- <el-form-item label="是否冻结" prop="freezeS">
            <el-input v-model="form.freezeS" placeholder="请输入是否冻结" />
          </el-form-item> -->
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注" />
        </el-form-item>
        <el-form-item label="数据权限">
          <el-checkbox v-model="deptNodeAll" @change="handleCheckedTreeNodeAll($event)">全选/全不选</el-checkbox>
          <el-checkbox v-model="deptCheckStrictly" @change="handleCheckedTreeConnect($event)">父子联动</el-checkbox>
          <el-tree class="tree-border" :data="deptOptions" show-checkbox ref="menu" node-key="id"
            :check-strictly="!deptCheckStrictly" empty-text="加载中，请稍候" :props="defaultProps"></el-tree>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>
  
<script>
import {
  listXcxrole, getXcxrole,
  delXcxrole, addXcxrole, updateXcxrole
} from "@/api/xcx_system/xcx_role";

import {
  roleXcxMenuTreeselect
} from "@/api/xcx_system/xcx_menu";

export default {
  name: "Xcxrole",
  data() {
    return {
      deptNodeAll: false,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 小程序角色表格数据
      xcxroleList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        orderNumber: null,
        roleId: null,
        freezeS: null,
        deleteS: null,
        createData: null,
      },
      // 表单参数
      form: {},
      defaultProps: {
        children: "children",
        label: "label"
      },
      // 表单校验
      rules: {
      },
      // 是否父子联动
      deptCheckStrictly: true,
      // 菜单结构树
      deptOptions: [],
    };
  },
  created() {

    this.getList();
  },
  methods: {
    // 所有菜单节点数据
    getMenuAllCheckedKeys() {
      // 目前被选中的菜单节点
      let checkedKeys = this.$refs.menu.getCheckedKeys();
      // 半选中的菜单节点
      let halfCheckedKeys = this.$refs.menu.getHalfCheckedKeys();
      checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys);
      return checkedKeys;
    },
    // 树权限（父子联动）
    handleCheckedTreeConnect(value) {
      this.deptCheckStrictly = value ? true : false;
    },
    // 树权限（全选/全不选）
    handleCheckedTreeNodeAll(value) {
      this.$refs.menu.setCheckedNodes(value ? this.deptOptions : []);
    },
    /** 查询小程序角色列表 */
    getList() {
      this.loading = true;
      listXcxrole(this.queryParams).then(response => {
        this.xcxroleList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 重新加载 树形菜单
    reset_trr(){
      roleXcxMenuTreeselect().then(res => {
        this.deptOptions = res.xcxmenus;
      })
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        xcxRoleId: null,
        name: null,
        orderNumber: null,
        roleId: null,
        freezeS: null,
        deleteS: null,
        createData: null,
        remark: null,
        menuIds: [],
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.xcxRoleId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.reset_trr();
      this.open = true;
      this.title = "添加小程序角色";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.reset_trr();
      const xcxRoleId = row.xcxRoleId || this.ids
      getXcxrole(xcxRoleId).then(response => {
        this.form = response.data;
        // console.log("this.form.menuIds",this.form.menuIds);
        this.$nextTick(() => {
          this.form.menuIds.forEach((v) => {
            this.$nextTick(() => {
              this.$refs.menu.setChecked(v, true, false);
            })
          })
        });
        this.open = true;
        this.title = "修改小程序角色";
      });
    },
    /** 提交按钮 */
    submitForm() {
      console.log("defaultProps",);
      // return;
      this.$refs["form"].validate(valid => {
        if (valid) {
          console.log("valid", this.form);
          this.form.menuIds = this.getMenuAllCheckedKeys();
          if (this.form.xcxRoleId != null) {
            updateXcxrole(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addXcxrole(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const xcxRoleIds = row.xcxRoleId || this.ids;
      this.$modal.confirm('是否确认删除小程序角色编号为"' + xcxRoleIds + '"的数据项？').then(function () {
        return delXcxrole(xcxRoleIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => { });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/xcxrole/export', {
        ...this.queryParams
      }, `xcxrole_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
  